您要查找的是不是：
- He is adult in behaviour. 从行为上看, 他已成熟了。
- He is vigorous and unrestrained in behaviour. 他这个人做事豪放不羁。
- Child is eighteen and he is an adult in law. 孩子十八岁时，他在法律上就是成年人。
- He's elegant in behaviour but resolute in action. 他是个举止文雅但行动坚决的人。
- Face reality and be adult in your responses to life's challenges! 面对现实，要成熟的应对生活中的总总挑战！
- What puzzles an adult in his English learning process is listening. 困惑成年人学习英语的一个主要方面是英语听力。
- This is the day we become legal adults in the eye of the law. 这一天是法定年龄，在法律上我们是成年人了。
- The fish return to the river as adults in order to breed. 这种鱼长成以后回到河中产卵。
- His behaviour is not particularly adult. 他的举止行为还不太成熟。
- He was run in for drunk and disorderly behaviour. 他因酗酒滋事而被拘留。
- A goody-goody is one who likes to appear faultless in behaviour so as to please others, not because he or she is really good. 伪君子就是那种为了取悦他人，在行为上装出无可挑剔的样子，并非此人真的是个好人。
- Train means producing a desired result in behaviour,standard of skill or physical ability. 的意思是使在行为、技能或体能上达到要求。
- In other words, face reality and be adult in your responses to life's challenges. 换言之，要正视现实。面对生活的挑战，要老成持重，应付有方。
- Look for changes in behaviour such as listlessness, withdrawal or aggression, and note even the slightest change. 寻找行为的变化甚至是非常细微的改变，例如：无精打采、躲避或攻击行为。
- Guilt is the adult in each of us, the parent, the one who upholds the standards. 内疚感是我们心中的成年人,是父母,是坚持标准的人。
- Train means producing a desired result in behaviour, standard of skill or physical ability. 的意思是使在行为、技能或体能上达到要求。
- He spent his adult life in Canada. 他在加拿大度过了他的成年时期。
- The adult in him slips away, two children now, they pressthier noses against the glass. 他内心中成年人的一面消失了,现在把鼻子贴在玻璃上的是两个孩子。
- Small changes in behaviour are possible but even those require considerable commitment from the person concerned. 小小的行为改变是有可能的，但即使那样也需要本人相当努力才行。
- The average adult in the country consumes a lot of sugar, more than five times what the body needs. 这个国家的一般成年人消费大量的糖,超过身体需要的五倍以上。
